System and method for implementing push technology in a wireless financial transaction

ABSTRACT

A method for executing a trade is provided that includes communicating financial information to a handheld device via a network, the financial information being associated with a trade that can be initiated by the handheld device. The handheld device is connected to the network via a Push to Trade™ protocol. The method also includes executing the trade on behalf of the end user.

TECHNICAL FIELD

The present invention relates generally to the field of communications and, more particularly, to a system and a method for implementing push technology in a wireless financial transaction.

BACKGROUND

Financial markets generally afford the opportunity for investors to purchase an asset in order to achieve some degree of profitability. Investment vehicles such as stocks, derivatives, trusts, mutual funds, pension funds, money markets, and bonds represent example investment instruments that offer investors a choice for allocating capital. In many (but certainly not in all) trading environments, trades take place in a trading pit where a face-to-face encounter occurs. This is where buyers and sellers physically converge on the specialist who matches buyers with sellers. However, electronic communications (via computers) play a big part in the trading process. All trades are “auctions.” There is no set price, although the last trade is often considered to be the “price” of a stock. In reality, the price is the highest amount any buyer is willing to pay at any given moment. When demand for a certain stock is high, the various buyers bid the price higher to induce sellers to sell. When demand for a stock is low, sellers must sell at lower prices to attract buyers and the price drops.

Once a trader is duly authorized in any given system, traders can then begin feeding trade requests to the trading pit such that their proposed transactions can be secured. In most scenarios, traders are simply accommodating the needs of their clients or customers who are seeking to purchase or to sell a given commodity. Note that the trader's actual “trading desk” can be quite comprehensive, as well as restricting and cumbersome. Traders are normally equipped with a number of phone lines, as well as a number of data feeds that allow the given trader to be aware of market prices, market actively, and news that may affect the markets. Similarly, even a simple computing system for placing trades can be cumbersome and burdensome. In addition, a given end user seeking to place a trade must tolerate lethargic trading systems and delayed information exchanges. Trading information is exceptionally time sensitive, as real-time data represents a powerful tool for any successful trader. In addition, such data feeds need to effectively transport corresponding market data: maintaining the integrity of the information as it propagates across the network.

Potentially millions of dollars lie in the delicate balance, as even the smallest computational error or even the most minor data corruption could spell financial disaster for the associated trader. Hence the ability to offer a convenient and an effective platform for executing optimal trading presents a significant obstacle for system designers, network architectures, and component manufacturers.

SUMMARY

Due to a variety of factors, Internet-based electronic financial systems may have a number of undesirable aspects. For example, the Internet lacks the security necessary to ensure confidence that operation of an electronic financial system will proceed without the possibility of tampering or corruption. An operator of an Internet financial system is vulnerable to hacking, viruses, fraud, and other shortcomings associated with conducting business over the Internet. Users of Internet-based systems often lack confidence that their financial transactions are secure, that they will be properly authenticated, and that their privacy will remain intact.

In one embodiment, an apparatus for executing a wireless trade is provided that includes a handheld device operable to communicate with a financial service provider element via a network. The handheld device is operable to send and to receive financial information to and from the financial service provider element, the financial information being associated with a trade that is initiated by the handheld device. The handheld device is connected to the financial service provider element via a Push to Trade™ protocol before executing the trade.

In a more particular embodiment of the present invention, a method is provided that includes authorizing the handheld device for a trade before executing the trade. Authorization of a given end user may be achieved via any suitable element (e.g. a voice recognition module, a phone ID, a system ID, an application ID, a tradedesk verification mechanism, a user ID, a picture ID, a biometric parameter, etc.) and be accorded various levels of security. Hence, an identity verification component may be used to ensure secure trading for an end user. In addition, a logging component may also be provided to record time stamps, voice logs, and data logs (e.g. in the context of instant or direct messaging) for audit purposes. This offers a valuable tool for any regulatory agency, trader, or financial provider that seeks to review previous trading activity.

Various embodiments of the present invention may benefit from numerous advantages. It should be noted that one or more embodiments may benefit from some, none, or all of the advantages discussed below. One advantage associated with the proffered architecture is that is exceptionally fast. Many service providers offer the capability to direct connect to a given location. Hence, once an end user decides to execute a trade, the end user can be instantly connected to a trading desk, which can readily execute a requested trade. The trading desk may be dedicated and equipped such that it can act instantly on an end user request. This allows the user to effectively act on real-time news in order to adjust his current financial positions.

The present invention also enables remote, wireless, and mobile financial transactions over a secure network. The architecture further achieves remote, wireless, and mobile capabilities while preventing access to unauthorized users, providing a secure connection and preventing the execution of financial transactions from unauthorized locations. The system also includes a number of financial communication devices for a group of end users: the devices being connected to. a communication network, whereby a portion of the communication network is mobile. This provides greater flexibility to the traders, as they are afforded the opportunity to execute their transactions in any number of acceptable environments.

Still another technical advantage of the present invention relates to the combination of a secure and a private wireless network that is used to determine the identity of traders. This in turn allows the architecture to determine whether trading is permitted from the specific handheld device. The system can preserve the audit trail of all voice logs and keystrokes/text (in the case of instant or direct messaging) for all participants.

Certain embodiments of the present invention may enjoy some, all, or none of these advantages. Other technical advantages may be readily apparent to one skilled in the art from the following figures, description, and claims.

BRIEF DESCRIPTION OF THE DRAWINGS

For a more complete understanding of the present invention and for further features and advantages, reference is now made to the following description, taken in conjunction with the accompanying drawings, in which:

FIG. 1A is a simplified block diagram that illustrates a convenience financial system according to an embodiment of the present invention;

FIG. 1B is a simplified block diagram that illustrates a component that may be included within the system of FIG. 1A;

FIG. 2 is a simplified block diagram that illustrates a convenience financial system with a wireless network according to an embodiment of the present invention;

FIG. 3 is a block diagram of a convenience financial system illustrating various financial activities in accordance with an embodiment of the present invention;

FIG. 4 is a simplified block diagram that illustrates a convenience financial system showing example coverage areas in accordance with an embodiment of the present invention;

FIG. 5 is a simplified block diagram that illustrates an example operational embodiment of the convenience financial system;

FIG. 6 is a simplified flowchart depicting example steps in a convenience financial method according to an embodiment of the present invention;

FIG. 7 is a simplified block diagram that depicts a convenience financial system showing an example communication path in accordance with an embodiment of the present invention; and

FIG. 8 is a simplified block diagram that illustrates a ship-based convenience financial system in accordance with another example embodiment of the present invention.

DETAILED DESCRIPTION OF EXAMPLE EMBODIMENTS

FIG. 1A is a simplified block diagram of a convenience financial system 10 that offers an opportunity for mobile traders to engage in any financial market environment using a “Push to Trade™” protocol. Financial system 10 comprises multiple end users 12 who may be using any suitable device such as a handheld device 11, which is illustrated in FIG. 1. FIG. 1 may also include a communications network 18, an administrator module 22, a financial service provider element 26, and a financial market data element 30. The handheld device may include a user interface that may include a number of elements that offer connectivity for one or more end users 12 to other elements within financial system 10.

In accordance with the teachings of the present invention, financial system 10 provides a convenience financial system that implements a “Push to Trade™” protocol, which enables participants to engage in financial activities from remote and/or mobile locations. The present invention also provides a trading environment in which certain areas are designated as appropriate trading sites, whereas other sites are prohibited from being used for trading purposes. The possible financial activities include trading, such as that which is offered by any number of financial markets. Trading activities may include any suitable financial transactions including, but not limited to, trading securities (both long and short positions), trading futures, trading bonds, trading commodities, trading in money markets, or trading in any other appropriate asset class. Trading may be placed in any suitable financial market, such as the FTSE, the German DAX, the French CAC, the NASDAQ, the American Exchange (AMEX), the New York Stock Exchange, the Nikkei, the bond or treasury markets, and the Hang Seng Index, for example. Other financial markets could readily be accommodated by financial system 10.

The architecture of financial system 10 offers the combination of a secure and a private wireless network that is used to determine the identity of traders before executing a trade. This in turn allows the architecture to determine whether trading can be executed from a given handheld device 11. The architecture also offers ubiquitous connectivity for an end user by leveraging the Push to Talk™ paradigm. One benefit associated with financial system 10 relates to its speed, as it is conducive to instant trading scenarios. Currently, service providers offer the capability to direct connect to a given target in a matter of seconds. Hence, using financial system 10 an end user can be instantly connected to a trading desk that can readily execute a requested trade. This enhanced, speed feature could allow the user to effectively act on real-time news in order to adjust his current financial positions.

Consider an example where end user 12 is perusing the financial markets and realizes that the price of gold is plummeting. Note that any suitable market data, as well as bond and treasury information, may be provided to end user 12 in real-time such that optimal trading is achieved for any individual. End user 12 may then simply retrieve his handheld device 11 and activate it (if it is currently not ON). At activation, the Push to Trade™ feature is enabled and one or more applications may be automatically executed or downloaded. In addition, a series of over-the-air applications may be executed, as end user 12 is put in direct contact with financial service provider element 26.

In this example, end user 12 maintains a number of financial positions in gold. Hence, it would behoove end user 12 to quickly exit these investments in light of the sudden collapse in gold prices. End user 12 can use his handheld device 11 to be provided a direct connect to his broker (or to an electronic broker), where his desired trading activity can be accommodated. An authentication may take place to ensure that end user 12 is who he claims to be. This could involve a simple password exchange, a voice recognition protocol, or any other biometric or security provision. Additional details relating to the operations of financial system 10 are provided below with reference to FIGS. 1B-8.

The system may execute suitable trading from virtually any location that is accessible by a mobile telephone. In other embodiments of the present invention, designated trade areas may be used to permit trading. These two concepts may be combined or exist independent of each other. Convenience financial system 10 may be implemented over communications network 18 that could be a cellular network or a private wireless and/or wireline network. Examples of the latter include WiFi and WiMax networks. In one embodiment, the convenience financial system operation uses the Internet, such that information for which there are no security issues present is transmitted via the Internet, whereby information may be suitably encrypted where appropriate. Preferably, the communications network enables traders to participate in financial activities from remote locations (e.g., outside of the designated financial area of a work domain or a marketplace). Also, the system may enable traders to be mobile during participation in their financial activities. Preferably, the system has an end user verification or determination feature, which is operable to permit or to prohibit financial activities from handheld device 11.

In operation, end users 12 preferably access system 10 by way of handheld device 11 (e.g. any suitable device for transmitting and receiving electronic communications such as mobile phones, personal data assistants (PDAs), computers, mini-computers, etc.). Authorization of a given end user may be achieved via any suitable element (e.g. voice recognition, a phone ID, a system ID, an application ID, a tradedesk verification mechanism, a user ID, a picture ID, a biometric parameter, etc.) and be accorded various levels of security. In this example scenario, end user 12 communicates his ID and the application ID in order to achieve appropriate authorization. Financial communication devices transmit and receive financial information to and from communications network 18. The financial information may be related to any aspect of the requested trade, or to end user 12, or to market data, or to any other germane financial data that end user 12 seeks to receive. Financial information may be transmitted between communications network 18 and a computer, which may reside within (or included in the domain of) financial service provider element 26 or provided external thereto. The location of the computer is not critical, however, and the computer may reside adjacent to or be remote from the domain of financial service provider element 26. The financial service provider may be an actual controller of trading, such as eSpeed, Inc. As an example, a financial service provider may be located on the grounds of a building in New York, N.Y.

In one example embodiment, software resides on both handheld device 11 being operated by end user 12 and on financial service provider element 26. Software resident on handheld device 11 is preferably operable to present information corresponding to financial activities to the end user. The information includes, without limitation, graphical representations of objects associated with the trading activities, and presentation of options related to the trading activities selected by the end user. The financial communication device software is also preferably operable to receive data from the computer and data input by the user. Software resident on the computer is preferably able to exchange data with the financial communication device, access additional computers and data storage devices, and perform all of the functions described herein as well as functions common to known electronic financial systems.

Financial information transmitted across communications network 18 may include any information, in any format, which is necessary or desirable in the operation of the financial experience in which the user participates. The information may be transmitted in whole, or in combination, in any format including digital or analog, text or voice, and according to any known or future transport technologies, which may include, for example, wireline or wireless technologies. Wireless technologies may include, for example, licensed or license-exempt technologies. Some specific technologies which may be used include, without limitation, Code Division Multiple Access (CDMA), Global System for Mobile Communication (GSM), General Packet Radio Service (GPRS), WiFi (802.11x), WiMax (802.16x), Public Switched Telephone Network (PSTN), Digital Subscriber Line (DSL), Integrated Services Digital Network (ISDN), or cable modem technologies. These are examples only and one of ordinary skill will understand that other types of communication techniques are within the scope of the present invention. Further, it will be understood that additional components may be used in the communication of information between the users and the financial server. Such additional components may include, without limitation, lines, trunks, antennas, switches, cables, transmitters, receivers, computers, routers, servers, fiber optical transmission equipment, repeaters, amplifiers, etc.

In at least one embodiment, the communication of financial information takes place without involvement of the Internet. This has an advantage of avoiding the security problems, which typically arise when conducting business over the Internet. However, in certain embodiments, a portion or all of the financial information may be transmitted over the Internet. Also, some or all of the financial information may be transmitted partially over an Internet communications path. In certain embodiments, some information is transmitted entirely or partially over the Internet, but the information is either not financial information or is financial information that does not need to be maintained secretly.

End users 12 are clients, customers, prospective investors, or entities wishing to place a trade. End users 12 may also seek to access or to initiate a communication with a user interface, which may be used to deliver information via communications network 18. End users 12 may review data (such as performance characteristics) associated with a particular commodity, stock, or market in order to take a position (execute a trade) in any given financial target. Alternatively, end users 12 may represent any object that seeks to initiate a communication on behalf of another entity or element, such as a program, a database, or any other component, device, element, or object capable of initiating a voice or a data exchange within financial system 10. Note also that “data,” as used herein in this document, refers to any type of numeric, voice, or script data, or any other suitable information in any appropriate format that may be communicated from one point to another.

End user 12 may participate in a trade, which represents the legal instrument that may be used to bind end user 12 to a stipulated agreement. A trade may take any resultant form such as a written document, an e-mail, a facsimile message, a computer display, an entry in an account, or a verbal agreement between two parties. Such a trade is flexible in its terms, representations, and stipulations. In general, any information or data that may be germane or of interest to a trading participant or a hosting entity may be included in a trade, provided that the included terms are mutually agreeable to the two (or more) parties bound by the trade.

A user interface, which is part of handheld device 11, is an element that facilitates trading on a selected financial market. A user interface of handheld device 11 is operable to receive and to process requests associated with transactions relating to a trade. A user interface provides a portal for end users 12 to access other elements of financial system 10. A user interface may be a computer for any person, business, or entity that seeks to manage or facilitate trading activity. Accordingly, a user interface may include any suitable hardware, software, devices, components, elements, or objects that may be utilized or implemented to achieve such operations and functions in a financial environment. In one embodiment, the user interface is a mobile telephone that includes a simple button that, when depressed, triggers the direct connect feature of the Push to Talk™ protocol. This enables end user 12 to be directly connected to a tradedesk and/or a broker for the purpose of executing a selected financial transaction. The mobile telephone may include two platforms: one for simple cellular communications and the other for direct connection.

Alternatively, the user interface of handheld device 11 may be replaced with any other suitable object that facilitates communications between end user 12 and any other element within financial system 10, such as: an electronic notebook, a personal digital assistant (PDA), a tablet PC (inclusive of a wireless card), a walkie-talkie, or any other suitable device (wireless or otherwise), component, or element capable of accessing one or more elements within financial system 10. The end user interface may also comprise any suitable interface for a human user, such as a display, a microphone, a keyboard, or any other appropriate terminal equipment according to particular configurations and arrangements. In addition, the end user interface may be a unique element designed specifically for communications involving a trade. Such an element may be fabricated or produced specifically for financial applications involving end user 12 and the Push to Trade™ technology.

A user interface may be owned and operated by any suitable entity having the ability and/or authority to operate in the financial industry. A connection may be established between a user interface and any other financial exchange (e.g. via financial service provider element 26), whereby information associated with the exchange is delivered to end user 12 and may be reviewed before executing the transaction. Thus, a user interface may deliver real-time financial data to end user 12 in order to provide pertinent financial information to be used to make decisions as to whether to purchase or to sell a given asset. This financial information may be retrieved from financial market data element 30 or any other suitable element. Financial market data element 30 may relay data (potentially inclusive of rich media content that offers enhanced audio and video streaming information such as pricing information, market lines, maturity data, financial graphs and charts, historical quotes, or moving averages, for example) to end users 12. Other pertinent financial data may also be readily delivered and based on particular needs. In order to deliver information that is accurate and timely, financial market data element 30 may be coupled directly to a corresponding exchange communications link that carries such financial data. Alternatively, financial market data element 30 may gather such critical information from any appropriate location (e.g. a news wire or a server operable to deliver real-time information to investors) such that the desired data is delivered to end user 12.

It is critical to note and to reiterate that the term “handheld device” as used herein in this document encompasses any suitable user interface, as well as any of the other objects previously identified, which can assist end user 12 in his financial/trading endeavors. Thus, the term “handheld device” is an all-inclusive term that should be construed broadly to embrace all such tools and equipment that aid the end user in his activities. Note that financial system 10 is replete with any such alternatives. Such handheld devices may be manufactured by companies such as Dell, Nextel, Motorola, Nokia, RIM, etc. and include the Push to Trade™ feature as outlined herein.

Handheld units used at floor exchanges must be checked in and out by traders as they enter or leave the trading floor. The usability of the handheld is governed by limiting its physical position to within the permitted location, i.e. the only way to prohibit trading from prohibited locations, or by unauthorized persons, is to permit the handheld to be used only within secure spaces within the exchange premises. An alternative application of the architecture of the present invention can: 1) use the wireless technology to permit activation of the wireless device at permitted trading locations; 2) use secure identification technology to confirm the identify of the user and prohibit use by unauthorized users; and 3) use electronic trading technologies to facilitate effective use of the wireless unit to engage in market activity. The operation of financial system 10 solves the problems that floor exchanges face with respect to controlling the use of their handheld units. This may be achieved while expanding the geographic areas from which authorized financial market participants may participate in exchange-based or over-the-counter trading of securities. Other applications may include the trading of derivatives, and other forms of tradable financial instruments and financial or physical assets, or any other securities, or commodities whose trading is regulated by government bodies, regulatory agencies, or simple industry groups.

Counterparties may remain anonymous throughout the trading process pursuant to the rules of the marketplace and its credit requirements, while secure and efficient functioning of the marketplace is provided for trading participants. Note that the provider of data (e.g. eSpeed, Inc.) and regulatory agencies (e.g. the Securities and Exchange Commission (SEC)) can also benefit from auditing capabilities of the handheld device. For example, keystroke recordation and the voice log can be used to verify that end user “John James” logged into his handheld device at 9:08 AM (EST), reviewed two news items, and then proceeded to execute a verbal trade, which involved the sale of 10,000 shares of Intel stock. A simple keystroke and voice logging component may be provided within handheld device 11 and/or financial service provider element 26 to achieve this result.

Communications network 18 is a communicative platform operable to exchange data or information between end user 12 and a user interface. In a preferred embodiment, communications network 18 represents any network that is operable to facilitate the Push to Talk™ protocol. In other embodiments, communications network 18 represents an Internet architecture, which provides end user 12 with the ability to electronically execute or initiate transactions associated with a trade. Alternatively, communications network 18 could be a plain old telephone system (POTS), which end user 12 could use to perform the same operations or functions. In other embodiments, communications network 18 could be any packet data network (PDN) offering a communications interface or exchange between any two nodes in financial system 10. Communications network 18 may alternatively be any local area network (LAN), metropolitan area network (MAN), wide area network (WAN), wireless local area network (WLAN), virtual private network (VPN), intranet, or any other appropriate architecture or system that facilitates communications in a network or telephonic environment.

Administrator module 22 is an element that cooperates with financial service provider element 26 in order to ensure a fair and proper execution of transactions initiated by end user 12. Administrator module 22 is an optional component of financial system 10. Administrator module 22 may be used in certain embodiments to control any operation of financial service provider element 26. For example, administrator module 22 may be used to manually set trading parameters, to approve margin requests, or to halt specific trading activities. In selected instances, administrator module 22 may call for additional margins throughout the day without waiting for a routine end-of-day settlement. In still other scenarios, administrator module 22 may be used for more simplistic monitoring functions or included within financial service provider element 26, where appropriate.

FIG. 1B is a simplified block diagram of financial service provider element 26, which may include a processor 42, a memory element 44, and a server 50 in accordance with one example embodiment of the present invention. Financial service provider element 26 is operable to receive requests from end user 12 and to process those requests such that financial transactions involving a trade are executed. The resultant trade that is generated may be suitably stored in memory element 44 after being properly managed and secured by processor 42. Processor 42 may also assist in processing any financial terms or conditions requested by end user 12. In cases where financial service provider element 26 is unable to match the requested financial parameters or tendered trade terms provided by end user 12 with that which is available in the marketplace, financial service provider element 26 may contact end user 12 and notify end user 12 of the circumstances surrounding the inability to fulfill such a trade.

Processor 42 may comprise any suitable processor that executes a trading system application or other computer instructions that facilitate trading. Processor 42 may include an authentication module 48, which operates to verify the identity of end user 12. Authentication module 48 may cooperate with or utilize any suitable application, information, or data stored in a voice recognition module 49 in connection with offering suitable authentication procedures. In order to execute optimal authentication procedures, processor 42 may access one or more end user profiles 54 and server 50. Server 50 may operate to obtain or to receive identity information from voice recognition module 49 associated with a given end user 12 who is seeking to execute a trade. Thus, financial service provider element 26 may provide an identity verification component or feature for handheld device 11 via any number of appropriate modules included within processor 42.

Processor 42 may be a CPU or a microprocessor and include any suitable number of processors working together. Processor 42 is generally operable to execute various algorithms, computations, or calculations to determine current trade data. Processor 42 may determine such current trade data based on data received from memory element 44 and/or financial market data element 30. In addition, processor 42 may update such current trade data based on new information being received from financial market data element 30. In some embodiments, processor 42 may update current trade data in real-time, substantially in real-time, or at preset intervals (such as every thirty-five seconds, for example).

Memory element 44 may comprise one or more memory devices that facilitate trading (or that store information relating thereto), such as one or more random access memories (RAMs), read-only memories (ROMs), dynamic random access memories (DRAMs), fast cycle RAMs (FCRAMs), static RAM (SRAMs), field-programmable gate arrays (FPGAs), erasable programmable read-only memories (EPROMs), electrically erasable programmable read-only memories (EEPROMs), microcontrollers, or microprocessors. Memory element 44 is also generally operable to store data that may be used by processor 42.

It should be noted that the internal structure of financial service provider element 26 is malleable and can be readily changed, modified, rearranged, or reconfigured in order to achieve its intended operations. Additionally, the elements included within financial service provider element 26. may interact in any suitable manner. As identified supra, software may reside in financial service provider element 26 and/or in handheld device 11 in order to achieve the teachings of the Push To Trade™ feature of the present invention. The software may be used to offer items such as a keystroke and/or voice logging component that records any suitable information associated with the trade or with an end user. It may also be used to offer the identity verification component that seeks to provide some sort of authorization for the end user of handheld device 11 (e.g. using voice recognition and voice pattern, or using GPS, geo-fencing, and triangulation protocols) before allowing him to proceed with executing a trade. Both of these elements, as well as others outlined herein, may be provided within handheld device 11 and/or financial service provider element 26 to achieve their operations. However, due to their flexibility, these two elements may alternatively be equipped with (or include) any suitable component, device, application specific integrated circuit (ASIC), hardware, software, processor, microprocessor, algorithm, ROM element, RAM element, EPROM, EEPROM, FPGA, or any other suitable element or object that is operable to facilitate the operations thereof. Considerable flexibility is provided by the structure of financial service provider element 26 in the context of financial system 10. Hence, the modifications or enhancements to achieve the operations of the present invention may be provided in one or both of handheld device 11 and financial service provider element 26. Note also that the illustrated components of financial service provider element 26 may be deleted, substituted, replaced, combined, or modified in order to achieve the teachings of the present invention.

Memory element 44 of financial service provider element 26 may store information (including voice or data logs (e.g. for direct messaging scenarios)) regarding the various types of trades that may be placed (and their respective outcomes) in financial system 10. Memory element 44 may also store various financial instruments and a plurality of end-user profiles 54. Memory element 44 may additionally store information associated with a financial instrument number (FIN), a description of the market(s) that are the subject of the particular trade, a designated duration/expiry, and a commission (or fee) established for the particular trade. These fields (and others) may be defined in numerous ways within the scope of the present invention. For example, the term ‘expiry’ may refer to a particular closing or settlement time and/or date for the financial instrument to close, or it may be based on the events themselves that may be completed at some arbitrary or specific date in the future (e.g. at the closing bell).

Additionally, each end-user profile 54 may include any relevant information associated with end user 12, his trading activity, or his finances. For example, items such as his account numbers, transactional history, voice patterns, company information, balances, commissions, available funds, and potential debits/credits may be reflected in a profile. End-user profiles 54 may be pin-accessed or voice activated by end user 12 (via handheld device 11) or accessed (at the direction of handheld device 11) solely by an entity or administrator authorized to do so.

Note that in cases where a device is misplaced, stolen, or lost, an administrator could be contacted to address the situation. The administrator could respond by sending a “kill message” to the handheld device that effectively disables the device. The kill message may also be able to erase all information stored in the handheld device such that stored information is protected.

Turning to FIG. 2, which illustrates one example embodiment, the communications network comprises a cellular network 52. Cellular network 52 comprises a plurality of base stations 57, each of which has a corresponding coverage area 60. Base station technology is generally known and the base stations may be of any type found in a typical cellular network. The base stations may have coverage areas that overlap. Further, the coverage areas may be sectorized or non-sectorized. The network also includes handheld devices 11, which function as the financial communication devices used by users to access the convenience financial system and to participate in the activities available on the convenience financial system. Users are connected to the network of base stations via transmission and reception of radio signals. The communications network also includes at least one voice/data switch, which is preferably connected to the wireless portion of the network via a dedicated, secure landline. The communications network also includes a financial service provider element 58, which is likewise connected to a voice/data switch 56 via a dedicated, secure landline. The voice/data switch may be connected to the wireless network of base stations via a mobile switching center (MSC), for example and the landline may be provided between the voice/data switch and the MSC.

Preferably, in the case of a cellular network for example, the convenience financial system can be enabled through the use of a private label carrier network. Each base station is programmed by the cellular carrier to send and receive private secure voice and/or data transmissions to and from mobile station handsets. The handsets are preferably pre-programmed with both financial software and the carrier's authentication software. The base stations can communicate via Private T-1, T-3, or E-1 lines to a suitable switch. A provider generally leases a private T-1, T-3, or E-1 line, which routes the calls back to financial servers controlled by the financial service provider. Encryption can be installed on the telephones if required by a financial regulation authority, such as a financial commission for example.

As shown in another example, which is illustrated in FIG. 3, handheld device 11 is in communication with a financial service provider element 68 over a mobile carrier network 64. Within financial service provider element 68 is a location verification module 69. The financial service provider element 68 can include one or more connections to other platforms or servers, on which are resident various financial and other applications. As shown in FIG. 3, some example financial applications include financial exchange and real-time news 70. Each of these applications may be embodied in one or more modules, be included in financial service element 68, or be provided by some other entity. These applications may be included in financial market data element 30 or simply provided as a link that may be used by end user 12. It should be understood that these applications are not exhaustive and that other applications may exist to provide an environment to the user that is associated with any of the described or potential convenience activities.

Preferably, the convenience financial system includes a location verification feature (e.g. provided in location verification module 69) which is operable to permit or to disable financial activities from a remote location depending upon whether or not the location meets one or more criteria. Note that for the Nextel GPS feature to be accurate, it should receive quality electromagnetic signals; otherwise, it may not be as precise as “indoor wireless solutions,” which can be indoor-specific. Indoor technologies generally use more specific measuring tools, whereas outdoor technologies generally use base stations and satellite. The criterion may be, for example, whether the location is within a pre-defined area in which financial activities are permitted by the sponsoring trading entity. As another example, the criterion may be whether the location is in a no-trade zone, such as designated bathrooms and lobby areas. Such assignments of location are arbitrary and, thus, may be varied considerably. The location verification technology used in location verification module 69 may include, without limitation, “network-based” and/or “satellite-based” technology. Network-based technology may include such technologies as multilateration, triangulation and geo-fencing, for example. Satellite-based technologies may include GPS technology, for example or other suitable protocols that perform the functions outlined herein. Accordingly, location verification module 69 may include any suitable element to facilitate the operations thereof.

In operation, financial service provider element 68 may identify an end users' location (e.g. via location verification module 69). Location data of the trader can be used in order to control trading activity. Certain zones may be designated for trading, whereas other zones may be strictly off limits. For example, trading could be only executed on the trading floor and in the cafeteria (of an associated building), but strictly prohibited in the bathrooms and the lobby.

Note that other areas could certainly be designated for trading purposes. However, the configuration of such alternative locations is somewhat different as compared to secure trading within the confines of a given authorized area. For example, if an end user, who is working in Manhattan, N.Y., opts to leave the trading floor of the New York Stock Exchange and grab a coffee at a local coffee shop, he may be provided with the opportunity to execute a trade once he arrives at the new location. Consider an example where the same end user is drinking his morning coffee and monitoring commodity prices via his handheld device. At some point, a news story breaks that relates to a potential conflict in the Middle East. The trader immediately recognizes that gold prices are most likely going to rise in the wake of such an announcement. From his current location at the coffee shop, the end user may log into his handheld device, be properly authenticated, and be permitted to execute a trade involving gold. Thus, once the end user departed from his office, he left a secure, managed, and protected network. The system at the coffee shop is configured in a different manner. The handheld device may still access a given network via a suitable access point, but the traffic may be routed in a different fashion. A secure protocol may be provided to ensure that the information propagating from the handheld device is secure. User name and password entries that are input by the end user could also assist in protecting this traffic flow. Once, properly authorized, the information may propagate in a secure mode to a receiving network, where it can be relayed to financial service provider element 68.

Hence, the present architecture may allow a party's identity and location to be confirmed (e.g. using GPS technology to provide location data) before allowing that person to execute a trade. A suitable location verification component may be provided in both financial service provider element 68 and handheld device 11 to achieve such operations. If a question exists about whether or not to permit the trader to execute the trade (particularly in cases where the end user has roamed outside of the work area, which generally represents a more secure environment), a simple phone call could be made to the trader to verify the proposed trading activity. The conversation could be conducted as follows:

Speaker 1: “May I speak with John James, this is Darrin Knight from eSpeed, Inc.”

Speaker 2: “This is John.”

Speaker 1: “I see that you are at a coffee shop on 57th Street and 9th Avenue. I also see that you are about to place a trade for 8,000 shares of Cisco stock. Is all of that correct?”

Speaker 2: “Yes.”

Speaker 1: “Could you confirm your password for me?”

Speaker 2: “Hoosier.”

Speaker 1: “Correct. Sorry to trouble you, we just wanted to verify this information for your own financial protection. On behalf of eSpeed, Inc., have a wonderful day.”

In another example embodiment, as shown in FIG. 4, the communications network comprises a private wireless network. The private wireless network may include any Push to Talk™ network technology to cover multiple trading areas 74 that are in a work environment or a residential/home environment. In FIG. 4, various Push to Talk™ networks 71 are illustrated. Networks 71 may be interconnected where appropriate. Also, a convenience financial system may comprise a combination of networks as depicted in FIG. 4. For example, there is shown a combination of private wireless networks, a cellular network comprising a multi-channel access unit or sectorized base station 72, and a satellite network comprising one or more satellites 46.

The private wireless network may be particularly well suited for financial trading needs of location and identity verification for end users. Alternatively, trading areas enabled by networks 71 may include, for example, a coffee shop 78 and swimming pools, lakes or other recreational areas 79. Primary trading areas 74 may include residential area 70, offices and restaurants such as might be found proximate to work area 73, adjacent buildings 75, and remote buildings 47, which could reflect a branch office located on the other side of town. The configuration of the overall convenience financial system depicted in FIG. 4 is malleable, as it is intended only as an example of the present invention.

Each of trading areas 74 is preferably connected via the MWAN/MAN back to central and redundant financial service provider elements (such as those described above). For accessing the private wireless networks 71, the handheld devices are Push to Talk™-enabled PDAs or mini-laptops, and do not have to be managed by a third-party partner. In one example, the PDAs are RIMM/Blackberry units capable of using the latest software version (e.g. Version 4.0) to provide the Push to Trade™ feature for one or more users.

FIG. 5 is a simplified block diagram of an operational example of financial system 10. The convenience financial system, as shown in FIG. 5, includes a plurality of handheld devices 53, 55, and 56. The architecture also includes a voice/data switch 89 and a financial service provider element 90; these devices may simply be combined where appropriate. Voice/data switch 89 may also be included within or replaced by voice recognition module 49. Handheld device 53 is located outside a large work domain 88. Work domain 88 may reflect the case where several work domains have been linked together. Devices 55 and 56 are both located inside work domain 88. However, only device 56 is located within an approved trading area 87, which is established by the coverage areas of a plurality of base stations 83. Such designations may be used to readily enable financial activities via handheld device 56. In other embodiments, handheld devices 53 and 55 may be able to execute trades, but be provided with limited trading capabilities.

In operation of an example embodiment, a given end user can connect from his handheld device 11 to server 50 of financial service provider element 26. Handheld device is capable of facilitating a Push to Talk™ protocol, whereby handheld device 11 behaves like a walkie-talkie. Hence, handheld device 11 may include any suitable program or application that enables the Push to Trade™ feature. Note also that, as used herein in this document, the phrase Push to Talk™ includes any protocol that allows for a direct connection feature for an end user. It is the earnest intention of Applicant to include all such protocols (e.g. Instant Talk, Fastchat, etc.) within the broad rubric of “Push to Talk™.”

The Push to Talk™ protocol allows a given handheld device 11 to instantly connect to any number of other devices, such as any other telephone (mobile or landline-based), personal computer, laptop, etc. The connection for the end user does not have to be spawned by any conventional dialing or by triggering some form of automatic dialing. A simple button can be depressed to provide the requisite connection. In the context of timing, Nextel (who developed the original Push to Talk™ technology) suggests that their Push to Talk™ protocol should connect within 2 seconds.

The Push to Trade™ protocol allows users to use the walkie-talkie paradigm over an IP or a cellular network, which diminishes the boundary limitations of a conventional two-way radio. The Push to Talk™ service is based on a disruptive technology. Latency is an issue during a traditional telephone conversation because only one person can talk at a time. One appeal of the Push to Talk™ platform, as compared to executing a traditional telephone call, is being able to talk to an individual or to a group of individuals instantly, without waiting for someone to answer. Another benefit of the Push to Talk™ feature is a shorter than normal phone call, which cuts down on dialing costs for corresponding end users. Push to Talk™ technology is compatible with virtually any network communications; for example, the Push to Talk™ protocol may readily be used in conjunction with cellular telephone networks, including GSM and CDMA. The network equipment used for the Push to Trade feature is currently being offered by companies such as Ericsson, Nextel, Sprint, Verizon, and Motorola.

Because Push to Talk™ effectively turns handheld device 11 into a walkie-talkie, it not only successfully enables end users to send voice messages, it also enables immediate data texts (commonly referred to as “direct messaging”). Push to Talk™ messaging represents a significant improvement over short messaging systems in bypassing the slow and clumsy process of entering text via a phone keypad. This makes text messaging quicker and more effective.

Once the end user initiates the call, financial service provider element 90 is instantly connected to the end user (via voice/data switch 89). Voice/data switch 89 may verify any given end user before proceeding with a requested trade. In this example embodiment, financial service provider element 90 represents one or more electronic tradedesks that are dedicated to this Push to Trade™ feature for their clients. Thus, all Push to Trade™ requests may be received at this location. In other embodiments, any suitable entity, broker, standard trading desk, or electronic device may receive such Push to Trade™ communications. Dedicated tradedesks could include multiple phone arrangements or be provided as a computer-aided dispatch center where incoming trading requests are effectively routed to their proper destination. In addition, end user 12 may query the tradedesk for a tradedesk confirmation number to ensure that he is interfacing with the proper entity. In a reciprocal fashion, the tradedesk may query end user 12 for a tradedesk confirmation number as part of his authentication process.

Once the connection has been established, financial service provider element 90 may then simply conduct the trade as prescribed by the end user in real-time. The end user is provided with the benefit of live pricing for any commodity of interest. For example, upon connection the end user may be presented with the financial or market environment in which he seeks to participate. The tradedesk representative or device (included within financial service provider element 90) can query the end user to execute an electronic or a broker-assisted trade. In addition, the financial environment may be presented in various stages. For instance, in a first stage, the financial environment may comprise a financial summary of all markets where the user is presented with certain financial options including, for example, specific market summaries, specific prices for selected assets (e.g. commodities, stocks, bonds, etc.), current positions, buying power, etc. In a subsequent stage, the user may be presented with optional instances of the type of activity selected from the market platform.

From this platform, the end user can select an activity, such as a particular type of trade. Thus, the user is presented with one or more options related to the selected activity. For instance, at this point, the user might place a buy or a sell order on a financial exchange. The software, resident on handheld device 11, accepts the option input by the user and transmits the input data to financial service provider element 90. Subsequently, financial service provider element 90 acts on the input data. The Push to Trade™ technology readily accommodates a voice log of the transaction for audit or confirmation purposes. Hence, a digital voice storage may be provided within financial service provider element 90, whereby the transaction (e.g. inclusive of bid and ask prices) is recorded. In addition, the automatic voice log can then relay this information back to the end user: for example, via his e-mail or via a conventional postal mail service. This could occur as a matter of course such that the end user is routinely provided with a suitable confirmation receipt for all of his trading activity. Such logs provide a viable confirmation process where disputes concerning misplaced trades arise.

Actions at this point may include, without limitation, determining an outcome and/or amount for the trade, accessing another server and/or software application, retrieving additional information, preparing a suitable response to the user, etc. The action of determining an outcome and/or amount might take place, for example, if the user is using the device to place trades in conjunction with his account and a given exchange. Hence, this could include a formal tallying of the executed trade, inclusive of the charged commission, the amount debited from the account to cover the trade, etc. The action of accessing another server and/or software application might occur, for example, in the event the user is engaging in a services activity such as accessing news services. The action of retrieving information might occur when the financial software (resident in financial service provider element 90) is prompted to access another server for the purpose of retrieving a certain type of information requested by the user. Financial service provider element 90 can then prepare a response to the user's input data. Once this activity has concluded, the user can acknowledge the response and then log out and terminate his session.

In another embodiment, when the user connects his handheld device to the financial server (e.g. server 50 of financial service provider element 90), the financial server draws the network identifying information and communicates that information to a financial service provider. The software resident on the handheld device may incorporate functionality that will, upon login or access by the user, determine the user's location (based at least in part on the identifying information) and send a message to the financial service provider.

In connection with any of the location determination methods, the financial system may periodically update the location determination information. This may be done, for example, during a financial session, at pre-defined time intervals to ensure that movement of the handheld device to an unauthorized area is detected during play, and not just upon login or initial access. Thus, depending on the location determination technology being used, the decision whether to permit, restrict, or prohibit a financial activity may be made at the handheld device, at the financial service provider element, or at any of the components of the network being used to transmit information between the handheld device and the financial service provider element (such as at a base station, for example).

An aspect of the private wireless network related to preventing or restricting financial activity in unauthorized areas is the placement of sensors, such as Radio Frequency Identification (RFID) sensors on the handheld devices. The sensors may trigger alarms if users attempt to use the devices outside the approved financial areas. Further, the devices may be “tethered” to immovable objects in other embodiments (e.g. a boat, a car dashboard, anywhere in an airplane, etc.). Users might simply log in to such devices using their ID and password.

In connection with FIG. 6, an example embodiment of a method according to the present invention can be described as follows. As discussed, software on a handheld device is operable to receive input data for trading activities. The input data may originate at associated financial software resident on a financial service provider element, or it may be input by the user of the handheld device. The software on the handheld device may be operable to present graphical representations of any of the other applications described herein.

In the example method shown in FIG. 6, in a first step 600, the handheld device is activated. This may take place as a function of turning on a phone, PDA, a laptop, a table PC, or other communication device as described elsewhere herein. In other arrangements, the handheld device is already ON and active; initiation of a call is simply a matter of depressing a button or key provided on the handheld device. In still other embodiments, voice activation may be used. Part of the activation may include logging in via a device prompt. This may be considered as a first level of authentication of an end user of the handheld device. For Push to Trade™ scenarios, this step may be skipped entirely. In step 602, voice recognition is used to confirm the identity of the individual using the handheld device. Such an operation could implicate voice recognition module 49. A location verification operation may also be executed at this step or at a later time, where appropriate.

A second level of authentication could also be used. The second level of user authentication comprises authentication of the handheld device itself. This may occur, for example, by authentication of a device by a mobile carrier. A third level of user identification may comprise biometrics. The term “biometrics” as used herein in this document includes, but is not limited to, fingerprint identification, photo identification, retina scanning, voice print matching and voice recognition protocols. Thus, as can be readily appreciated, authorization of a given end user may be achieved via any suitable element (e.g. a phone ID, a system ID, an application ID, a tradedesk verification mechanism, a user ID, a picture ID, a biometric parameter, etc.) and be accorded various levels of security.

In a next step 604, the user is presented with the financial or market environment and a tradedesk gateway. The tradedesk gateway can query the end user to execute an electronic or a broker-assisted trade. In addition, the financial environment may be presented in various stages. For instance, in a first stage, the financial environment may comprise a financial summary of all markets where the user is presented with certain financial options including, for example, specific market summaries, specific prices for selected assets (e.g. commodities, stocks, bonds, etc.), current positions, buying power, etc. In a subsequent stage, the user may be presented with optional instances of the type of activity selected from the market platform.

In a next step 606, the user selects an activity, such as a particular type of trade. In step 608, the user is presented with one or more options related to the selected activity. In step 610, the user selects an option. For instance, at this point, the user might place a buy or a sell order on a financial exchange. In step 612, the Push to Trade™ software resident on the handheld device accepts the option input by the user and transmits the input data to financial service provider element 26, which creates an appropriate log for all such communications. Hence, a data (or text) or voice log is created and maintained for this activity. In step 614, the financial service provider element 26 acts on the input data.

Actions at this point may include, without limitation, determining an outcome and/or amount, accessing another server and/or software application, retrieving information, preparing a response to the user, etc. The action of determining an outcome and/or amount might take place, for example, if the user is using the device to place trades in connection, with a selected exchange. The action of accessing another server and/or software application might occur, for example, in the event the user is engaging in a services activity such as accessing news services. The action of retrieving information might occur when the financial software (resident in financial service provider element 26) is prompted to access another server for the purpose of retrieving a certain type of information requested by the user. Financial service provider element 26 can then prepare a response to the user's input data in step 616. In step 618, the user acknowledges the response and in step 620, the user can log out and terminate his session.

Preferably, data is transmitted back and forth during the convenience financial activities between end user 12 and financial service provider element 26 controlled by the financial service provider. An example of the path of communication is shown in FIG. 7. Financial data, such as a trade placed by the user, is transmitted from handheld device 701 (e.g. a PDA, a laptop, etc.) to a base station 702 (or a transmitter in the case of a private wireless network such as a WiFi or WiMax network). Base station 702 can route the data through data network 703 to a hub or a gateway 704, which in turn routes the data to a financial service provider element 705. Preferably, the communication from handheld device 701 to the data network 703 comprises wireless communication. This may be any type of known wireless communication or any type of wireless communication available in the future. Examples of acceptable wireless communication protocols include CDMA, GSM, and GPRS.

Preferably, the communication from the data network 703 to the gateway 704 and to the financial service provider element 705 are conducted over secure landlines. FIG. 7 is an example communication network only and the present invention should be understood to cover other networks in which data may be transmitted from handheld device 701 to financial service provider element 705. Preferably, data in response to data being transmitted from handheld device 701 to financial service provider element 705 is transmitted back to handheld device 701 along a path essentially opposite to the path of the first transmission.

As identified previously, a unique aspect of the present invention includes establishing an electronic record of the financial transactions undertaken by a user. Preferably, this is accomplished by utilization of a keystroke log, which is an electronic record of all keystrokes made by the end user. Utilization of a keystroke log in this context also allows a financial control board or other regulatory authority, access to the electronic record in a direct manner in order to conduct periodic independent monitoring of the financial activities conducted over the system.

In another embodiment of the invention, as shown in FIG. 8, a ship-based convenient trading system is provided. The system preferably comprises passenger vessel 802, such as a yacht for example. The system includes one or more handheld devices 806 connected to a communication network. The network shown in FIG. 8 comprises a mobile network with base stations 808 connected via a LAN to a base station controller (BSC) 810. BSC 810 is connected via a T-1 or an E-1 interface to a first Very Small Aperture Terminal (VSAT) modem 812, which is in communication with a first satellite 814. First satellite 814 is operable to transmit and receive signals from a second satellite 814, which is in communication with second VSAT modem 812. Second VSAT modem 812 is in communication with a financial service location 816 that includes multiple financial service provider elements 818. Financial service provider elements 818 are coupled to a main database 820. Again, the network configuration depicted in FIG. 8 is for example purposes only, and other configurations are within the scope of the present invention. An on-board back office 822 is preferably provided. The office may include any type of handheld device. In this example, a simple PC is docked on the boat. Note that such PCs are within the broad scope of the term “handheld device.” Data is communicated by the on-board VSAT modem and transmitter to the first satellite for relay to the second (preferably land-based) VSAT receiver and modem. The data is then communicated to a server and/or centralized database via a mobile station controller (not shown). A similar scenario could involve such trading being executed on an airplane. Such an arrangement is clearly within the broad scope of the present invention.

In another example embodiment, the trading system may be used to enable financial activities involving multiple wireless users who interact with one another. For instance, the system may enable a trade in which a first user and a second user are conducting financial activity on the same transaction in which trades selected by the first user are executed by the second user. Preferably, the financial environment presented on the handheld devices of both the first and second users will indicate the existence and activity of the other respective user. In this sense, a broker can be used to proxy the request of the end user.

As described above, the elements and operations listed in FIGS. 1A through 8 may be achieved with use of financial system 10 in any number of contexts and applications. Accordingly, communications capabilities, data processing features and elements, suitable infrastructure, adequate personnel and management, and any other appropriate software, hardware, or data storage objects may be included within financial system 10 to effectuate the tasks and operations of the elements and activities associated with trading. Accordingly, FIG. 1A provides only one example of a suitable processing and communications platform from which end user 12 may execute trading.

Although the present invention has been described in detail with reference to particular embodiments in FIGS. 1A-8, it should be understood that various other changes, substitutions, and alterations may be made hereto without departing from the sphere and scope of the present invention. For example, although the preceding FIGURES have referenced a number of asset structures that serve as a basis for trading, any suitable financial instruments, debts, securities, stocks, or commodities may be readily substituted for such assets and, similarly, benefit from the teachings of the present invention.

It is also important to note that the teachings of the present invention may be readily imparted to an end user (or a group of end users) such that the end user may sign up for (or enlist or enroll in) a charging plan that includes the operations and functions described herein. Thus, an end user could be enrolled in a charging plan that utilizes location-based verification methods in order to achieve appropriate trading authorization in a network environment. A corresponding bill may subsequently be generated that reflects such an arrangement. Such an arrangement may be reflected by a simple customer arrangement between a financial provider and a client. In a similar fashion, an end user could be enrolled in a financial policy plan, whereby similar subscribing occurs and billing ensues. The present invention is replete with such financial arrangements and readily encompasses all such possibilities.

Numerous other changes, substitutions, variations, alterations, and modifications may be ascertained to one skilled in the art and it is intended that the present invention encompass all such changes, substitutions, variations, alterations, and modifications as falling within the spirit and scope of the appended claims. In order to assist the United States Patent and Trademark Office (USPTO) and additionally any readers of any patent issued on this application in interpreting the claims appended hereto, Applicant wishes to note that the Applicant: (a) does not intend any of the appended claims to invoke paragraph six (6) of 35 U.S.C. section 112 as it exists on the date of filing hereof unless the words “means for” or “step for” are specifically used in the particular claims; and (b) does not intend by any statement in the specification to limit his invention in any way that is not otherwise reflected in the appended claims. 

1. (canceled)
 2. A method comprising: receiving, by at least one processor, information on a financial instrument via a network; detecting, by the at least one processor, a selection of a button on a device; in response to detecting the selection of the button on the device, establishing, by the at least one processor, a connection between the device and another electronic device associated with a trade desk; determining, by the at least one processor, whether a location of the device is within an area approved for submitting one or more bids and/or offers for an item based on data from a global positioning system on the device; based at least in part on determining that the location of the device is within an approved area, enabling, by the at least one processor, a walkie-talkie paradigm over an Internet protocol network so as to enable the device to receive voice commands associated with a bid and/or offer for the financial instrument; and transmitting, by the at least one processor, a first portion of financial data over a private network and a second portion of the financial data over the Internet.
 3. The method of claim 2, further comprising: authenticating, by the at least one processor, a submitted bid and/or offer using voice patterns or voice recognition.
 4. The method of claim 2, further comprising storing a user profile comprising at least one of: account information, a voice pattern, an asset position, and identification information.
 5. The method of claim 2, further comprising authenticating, by the at least one processor, using at least one of a group of elements, the group of elements including: a) a telephone ID; b) a system ID; c) an application ID; d) a user ID; e) a picture ID; and f) biometrics.
 6. The method of claim 2, further comprising recording, by the at least one processor, keystrokes entered at the device.
 7. The method of claim 2, wherein the device is a selected one of a personal data assistant, a laptop, a mobile station, a personal computer (PC), and a table PC.
 8. The method of claim 2, wherein the global positioning system is operable to detect movement of the device.
 9. A device comprising: a network interface; a global positioning system (GPS); a button; at least one processor to: receive information on a financial instrument via a network using the network interface; detect a selection of the button; in response to detecting the selection of the button, establish a connection between the device and another electronic device associated with a trade desk; determine whether a location of the device is within an area approved for submitting one or more bids and/or offers for the financial instrument, the location being determined using the GPS; based at least in part on determining that the location of the device is within an approved area, enable a walkie-talkie paradigm over an Internet protocol network so as to enable the device to receive voice commands associated with a bid and/or offer for the financial instrument; and transmit a first portion of financial data over a private network and a second portion of the financial data over the Internet.
 10. The device of claim 9, wherein the at least one processor is further configured to authenticate using voice recognition or voice patterns before enabling the device to submit bids and/or offers on the financial instrument.
 11. The device of claim 9, wherein the at least one processor is further configured to store a user profile comprising at least one of: account information, a voice pattern, an asset position, and identification information.
 12. The device of claim 9, wherein before accepting one or more bids or offers for an item, the at least one processor is further configured to authenticate using at least one of a group of elements, the group of elements including: a) a telephone ID; b) a system ID; c) an application ID; d) a user ID; e) a picture ID; and f) biometrics.
 13. The device of claim 9, wherein the device is a selected one of a personal data assistant, a laptop, a mobile station, a personal computer (PC), and a table PC.
 14. The device of claim 9, wherein the global positioning system is operable to detect movement of the device.
 15. The device of claim 9, wherein the at least one processor is further configured to record keystrokes entered at the device. 